×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
中国科学院数学与系统科学研究院期刊网
ISSN 0583-1431 CN 11-2039/O1
Toggle navigation
AMS
Home
About
Editorial Board
Instruction
Subscription
Download
Contact Us
中文
α-Congruences on the Sandwich Semigroups S(X, Y, θ )
Hui Sheng PEI,Hong Cun ZHAI,Yo
Acta Mathematica Sinica, Chinese Series . 2004, (
2
): 371 -378 . DOI: 10.12386/A2004sxxb0047